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[performance] update remaining worker pools to use queues (#2865)

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* start replacing client + federator + media workers with new worker + queue types

* refactor federatingDB.Delete(), drop queued messages when deleting account / status

* move all queue purging to the processor workers

* undo toolchain updates

* code comments, ensure dereferencer worker pool gets started

* update gruf libraries in readme

* start the job scheduler separately to the worker pools

* reshuffle ordering or server.go + remove duplicate worker start / stop

* update go-list version

* fix vendoring

* move queue invalidation to before wipeing / deletion, to ensure queued work not dropped

* add logging to worker processing functions in testrig, don't start workers in unexpected places

* update go-structr to add (+then rely on) QueueCtx{} type

* ensure more worker pools get started properly in tests

* fix remaining broken tests relying on worker queue logic

* fix account test suite queue popping logic, ensure noop workers do not pull from queue

* move back accidentally shuffled account deletion order

* ensure error (non nil!!) gets passed in refactored federatingDB{}.Delete()

* silently drop deletes from accounts not permitted to

* don't warn log on forwarded deletes

* make if else clauses easier to parse

* use getFederatorMsg()

* improved code comment

* improved code comment re: requesting account delete checks

* remove boolean result from worker start / stop since false = already running or already stopped

* remove optional passed-in http.client

* remove worker starting from the admin CLI commands (we don't need to handle side-effects)

* update prune cli to start scheduler but not all of the workers

* fix rebase issues

* remove redundant return statements

* i'm sorry sir linter
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kim 2024-04-26 13:50:46 +01:00 • committed by GitHub
commit c9c0773f2c
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79 changed files with 1892 additions and 834 deletions
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148
internal/federation/federatingdb/delete.go
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@ -19,10 +19,13 @@ package federatingdb
import (
"context"
"errors"
"net/url"
"codeberg.org/gruf/go-kv"
"github.com/superseriousbusiness/gotosocial/internal/ap"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/log"
"github.com/superseriousbusiness/gotosocial/internal/messages"
)
@ -34,43 +37,130 @@ import (
//
// The library makes this call only after acquiring a lock first.
func (f *federatingDB) Delete(ctx context.Context, id *url.URL) error {
l := log.WithContext(ctx).
WithFields(kv.Fields{
{"id", id},
}...)
l.Debug("entering Delete")
activityContext := getActivityContext(ctx)
if activityContext.internal {
return nil // Already processed.
}
requestingAcct := activityContext.requestingAcct
receivingAcct := activityContext.receivingAcct
// Extract receiving / requesting accounts.
requesting := activityContext.requestingAcct
receiving := activityContext.receivingAcct
// in a delete we only get the URI, we can't know if we have a status or a profile or something else,
// so we have to try a few different things...
if s, err := f.state.DB.GetStatusByURI(ctx, id.String()); err == nil && requestingAcct.ID == s.AccountID {
l.Debugf("deleting status: %s", s.ID)
f.state.Workers.EnqueueFediAPI(ctx, messages.FromFediAPI{
APObjectType: ap.ObjectNote,
APActivityType: ap.ActivityDelete,
GTSModel: s,
ReceivingAccount: receivingAcct,
RequestingAccount: requestingAcct,
})
// Serialize deleted ID URI.
// (may be status OR account)
uriStr := id.String()
var (
ok bool
err error
)
// Try delete as an account URI.
ok, err = f.deleteAccount(ctx,
requesting,
receiving,
uriStr,
)
if err != nil {
return err
} else if ok {
// success!
return nil
}
if a, err := f.state.DB.GetAccountByURI(ctx, id.String()); err == nil && requestingAcct.ID == a.ID {
l.Debugf("deleting account: %s", a.ID)
f.state.Workers.EnqueueFediAPI(ctx, messages.FromFediAPI{
APObjectType: ap.ObjectProfile,
APActivityType: ap.ActivityDelete,
GTSModel: a,
ReceivingAccount: receivingAcct,
RequestingAccount: requestingAcct,
})
// Try delete as a status URI.
ok, err = f.deleteStatus(ctx,
requesting,
receiving,
uriStr,
)
if err != nil {
return err
} else if ok {
// success!
return nil
}
// Log at debug level, as lots of these could indicate federation
// issues between remote and this instance, or help with debugging.
log.Debugf(ctx, "received delete for unknown target: %s", uriStr)
return nil
}
func (f *federatingDB) deleteAccount(
ctx context.Context,
requesting *gtsmodel.Account,
receiving *gtsmodel.Account,
uri string, // target account
) (
bool, // success?
error, // any error
) {
account, err := f.state.DB.GetAccountByURI(ctx, uri)
if err != nil && !errors.Is(err, db.ErrNoEntries) {
return false, gtserror.Newf("error getting account: %w", err)
}
if account != nil {
// Ensure requesting account is
// only trying to delete itself.
if account.ID != requesting.ID {
// TODO: handled forwarded deletes,
// for now we silently drop this.
return true, nil
}
log.Debugf(ctx, "deleting account: %s", account.URI)
f.state.Workers.Federator.Queue.Push(&messages.FromFediAPI{
APObjectType: ap.ObjectProfile,
APActivityType: ap.ActivityDelete,
GTSModel: account,
Receiving: receiving,
Requesting: requesting,
})
return true, nil
}
return false, nil
}
func (f *federatingDB) deleteStatus(
ctx context.Context,
requesting *gtsmodel.Account,
receiving *gtsmodel.Account,
uri string, // target status
) (
bool, // success?
error, // any error
) {
status, err := f.state.DB.GetStatusByURI(ctx, uri)
if err != nil && !errors.Is(err, db.ErrNoEntries) {
return false, gtserror.Newf("error getting status: %w", err)
}
if status != nil {
// Ensure requesting account is only
// trying to delete its own statuses.
if status.AccountID != requesting.ID {
// TODO: handled forwarded deletes,
// for now we silently drop this.
return true, nil
}
log.Debugf(ctx, "deleting status: %s", status.URI)
f.state.Workers.Federator.Queue.Push(&messages.FromFediAPI{
APObjectType: ap.ObjectNote,
APActivityType: ap.ActivityDelete,
GTSModel: status,
Receiving: receiving,
Requesting: requesting,
})
return true, nil
}
return false, nil
}